CN108639275A - A kind of Inflation-free swimming ring of multilayered structure - Google Patents
A kind of Inflation-free swimming ring of multilayered structure Download PDFInfo
- Publication number
- CN108639275A CN108639275A CN201810526766.1A CN201810526766A CN108639275A CN 108639275 A CN108639275 A CN 108639275A CN 201810526766 A CN201810526766 A CN 201810526766A CN 108639275 A CN108639275 A CN 108639275A
- Authority
- CN
- China
- Prior art keywords
- inflation
- layer
- hard foam
- screen cloth
- multilayered structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
- B63C9/135—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist using solid buoyant material
Abstract
The present invention relates to a kind of Inflation-free swimming rings of multilayered structure, including circle body, circle body includes the wrapping layer for exempting to inflate expanded material and outside of inside, the expanded material of exempting to inflate of the inside is hard foam and flexible foamed material, lower leaf is stacked on hard foam and flexible foamed material, and top layer is hard foam, internal is exempted to inflate expanded material package by the wrapping layer, the present invention can realize variously-shaped moulding, the circle body a degree of deformation of energy again, the present invention have the characteristics that comfortable, reliable, beautiful.
Description
Technical field
The present invention relates to a kind of swim ring, the Inflation-free swimming ring of specifically a kind of multilayered structure.
Background technology
Swim ring is a circle body at present, is inflated in circle body or aerated materials are exempted from filling, once the swimming life-buoy circle body quilt of inflation
Float cannot be provided again by poking, and safety is poor；And internal filling exempts from aerated materials and is generally hard foam or soft
The foam of expanded material etc., hard is harder, and circle body housing does not have supportive, comfort poor；And flexible foamed material due to
Technological reason, the arc on surface or the position of protrusion cannot be molded, and function is relatively simple, and shape is unsightly；In addition existing to exempt to fill
Gas swimming life-buoy surface wrapping layer is waterproof, ventilative, in order to prevent internal ponding, needs to stab upper several drain holes in wrapping layer.
Invention content
Present invention aims at a kind of Inflation-free swimming ring of multilayered structure is provided, inside is using hard foamed and flexible foamed
Upper and lower layer stackup, hard foamed easily molded, flexible foamed easy deformation can realize variously-shaped moulding, circle body and energy in this way
A degree of deformation, the present invention have the characteristics that comfortable, reliable, beautiful.
Following skill scheme is used to achieve the above object：
A kind of Inflation-free swimming ring of multilayered structure, including circle body, circle body include the packet for exempting to inflate expanded material and outside of inside
Covering layer, it is characterised in that：The expanded material of exempting to inflate of the inside is hard foam and flexible foamed material, hard hair
Lower leaf is stacked on foam material and flexible foamed material, and top layer is hard foam, and the wrapping layer will
Internal exempts to inflate expanded material package.
The rear portion of the circle body offers opening, and the hard foam is longitudinally at least divided into two sections, in circle body
When the opening at rear portion is pulled open to both sides, the section of hard foam is separated from each other.
It is provided with horn mouth on the outside of the hard foam section.
The wrapping layer is three-dimensional screen cloth, and the stereoscopic graticule cloth includes upper wire cloth and lower layer's screen cloth, levels
Screen cloth is arranged in parallel, and longitudinally disposed filament is densely covered between upper layer and lower layer screen cloth.
The thickness of three-dimensional screen cloth is 3mm to 20mm.
One layer of skin-friendly layer is also arranged outside the three-dimensional screen cloth.
Exempting from inflation expanded material at present has flexible foamed material and hard foam, and hard foam comfort is slightly
Difference, can not deformation, the neck circle or swimming life-buoy discomfort of this belt transect opening share hard foam, but can realize easily variously-shaped
Molding, and flexible foamed material can only cut into the more smooth shape of upper and lower surface due to technique and cost consideration, therefore swim
The various concave-convex and flexible foamed materials of arcuate structure in circle top and the bottom can not be molded.
Considering this problem, the present invention is internal to be exempted to inflate expanded material using upper layer and lower layer, and lower layer is flexible foamed material,
Upper layer is hard foam, and for the defect for overcoming the hard foam on upper layer that can not deform, the present invention will be hard foamed
Material uses three-stage structure, and in this way when pulling swimming life-buoy rear portion opening, the flexible foamed material of lower layer, which can deform, makes enlarged open, and
The hard foam on upper layer is separated from each other the flexible foamed material deformation of cooperation lower layer by section；In addition coordinate hard foamed
The easily molded feature of material itself, had not only realized the beauty of swimming life-buoy shape, but also can ensure that the ability that swimming life-buoy has deformation.
Description of the drawings
The cross-sectional structural schematic diagram in inside of Fig. 1 present invention；
Fig. 2 is that two layers of the present invention exempts to inflate the decomposition texture schematic diagram of expanded material；
Fig. 3 is that three layers of the present invention exempts to inflate the decomposition texture schematic diagram of expanded material；
Fig. 4 is the internal structure schematic diagram of 3D solids screen cloth of the present invention.
Specific implementation mode
As shown in Figs 1-4, a kind of Inflation-free swimming ring of multilayered structure, including circle body, circle body include that internal inflation of exempting from is sent out
The expanded material of exempting to inflate of foam material and external wrapping layer, the inside is hard foam 5 and flexible foamed material
6, on hard foam 5 and flexible foamed material 6 lower leaf be stacked, upper layer is hard foam 5, and lower layer is soft
Expanded material 6, the wrapping layer wrap up internal expanded material of exempting to inflate.
The wrapping layer is three-dimensional screen cloth 2, and the three-dimensional screen cloth 2 includes upper layer screen cloth 21 and lower layer's screen cloth 22, on
The screen cloth of lower layer is arranged in parallel, and longitudinally disposed filament 23 is densely covered between upper layer and lower layer screen cloth；The thickness of three-dimensional screen cloth is
3mm to 20mm；One layer of skin-friendly layer 3 is also arranged outside the three-dimensional screen cloth 2.
The rear portion of the circle body 1 offers opening 11, and the hard foam 5 on the upper layer is divided into three sections, two
Section 51 is located at circle body 1 and is divided into front circle body and left and right circle body, when the opening 11 at 1 rear portion of circle body is pulled open to both sides, hard
The section 51 of expanded material 5 is separated from each other；Horn mouth 52, horn mouth 52 are provided on the outside of the hard foam section
Activity space is reserved when left and right circle body opposite nose circle body rotates.
In the periphery package 3D solid screen cloths for exempting to inflate expanded material, 3D solid screen cloths have soft, comfortable, thoroughly the present invention
The characteristics of gas, draining so that swimming life-buoy comfort is more preferable so that swimming life-buoy surface layer softness is flexible, and surface is arranged skin-friendly layer so that swimming
The comfort of circle is more preferable, after use the comprehensive draining of 3D solids screen cloth energy, included in the 3D solid screen cloths on swimming life-buoy surface layer in this way
Drain hole, 3D solid screen cloths itself have elasticity and heavy feeling so that the comfort of swimming is promoted.
Opening 11 is offered at the rear portion of the circle body 1；The expanded material of exempting to inflate of the inside is hard foamed
Material 5 and flexible foamed material 6, intermediate hard foam 5 are located at the upper layer of flexible foamed material 6；The hard on the upper layer
Expanded material 5 is at least divided into two sections, and hard foam uses the structure of three-stage in this implementation column, in opening for 1 rear portion of circle body
When mouth is pulled open to both sides, the section 51 of hard foam 5 is separated from each other, and is set in the outside of the hard foam section 51
It is equipped with horn mouth 52.
Exempting from inflation expanded material at present has flexible foamed material 6 and hard foam 7,7 comfort of hard foam
It is slightly worse, can not deformation, the neck circle or swimming life-buoy discomfort of this belt transect opening share hard foam, but hard foam 5 can be light
Easily realize variously-shaped molding, and flexible foamed material 6 can only be cut into upper and lower surface and be compared due to technique and cost consideration
Smooth shape, therefore the various concave-convex and flexible foamed materials of arcuate structure in swimming life-buoy top and the bottom can not be molded, and consider this problem,
Inside of the invention exempts to inflate expanded material using upper layer and lower layer, and lower layer is flexible foamed material 6, and upper layer is hard foam 5,
For the defect for overcoming the hard foam 5 on upper layer that can not deform, hard foam 5 is at least used two sections of knots by the present invention
Structure, the present invention use three stage structure, two of which section 51 to be located at circle body front on the position of both sides corner, pulling in this way
When dynamic swimming life-buoy rear portion opening, the flexible foamed material of lower layer 6, which can deform, makes enlarged open, and the hard foam 5 on upper layer passes through
Section 51 is separated from each other 6 deformation of flexible foamed material of cooperation lower layer；In addition coordinate the easily molded spy of hard foam 5 itself
Point, had not only realized the beauty of swimming life-buoy shape, but also can ensure that the ability that swimming life-buoy has deformation.
In actual use, structure as shown in Figure 4 also can be used in the present invention, and middle level uses flexible foamed material 6, above and below
Layer uses hard foam 5, this can be freely combined according to actual needs.
The structure of the present invention can also use on armlet, neck circle, and model is by technical solution of the present invention similar or related
Product uses the protection category that should all belong to the present invention.
Claims (7)
1. a kind of Inflation-free swimming ring of multilayered structure, including circle body, circle body includes internal exempting to inflate expanded material and external
Wrapping layer, it is characterised in that：The expanded material of exempting to inflate of the inside is hard foam and flexible foamed material, hard
Lower leaf is stacked on expanded material and flexible foamed material, and top layer is hard foam, the circle body
Rear portion is equipped with opening, and the hard foam is longitudinally at least divided into two sections, when the opening at circle body rear portion is pulled open to both sides,
The section of hard foam can be separated from each other, and the wrapping layer wraps up internal expanded material of exempting to inflate.
2. a kind of Inflation-free swimming ring of multilayered structure as described in claim 1, it is characterised in that：In the hard foam
Horn mouth is provided on the outside of section.
3. a kind of Inflation-free swimming ring of multilayered structure as claimed in claim 1 or 2, it is characterised in that：The upper layer it is hard
Matter expanded material is divided into three sections.
4. a kind of Inflation-free swimming ring of multilayered structure as described in claim 1, it is characterised in that：The wrapping layer is solid
Screen cloth.
5. a kind of Inflation-free swimming ring of multilayered structure as claimed in claim 4, it is characterised in that：The stereoscopic graticule cloth includes
Upper layer screen cloth and lower layer's screen cloth, the screen cloth of levels are arranged in parallel, and longitudinally disposed fiber is densely covered between upper layer and lower layer screen cloth
Silk.
6. a kind of Inflation-free swimming ring of multilayered structure as claimed in claim 4, it is characterised in that：The thickness of three-dimensional screen cloth is
3mm to 20mm.
7. a kind of Inflation-free swimming ring of multilayered structure as claimed in claim 4, it is characterised in that：Outside the three-dimensional screen cloth
Also it is arranged one layer of skin-friendly layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810526766.1A CN108639275A (en) | 2018-05-26 | 2018-05-26 | A kind of Inflation-free swimming ring of multilayered structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810526766.1A CN108639275A (en) | 2018-05-26 | 2018-05-26 | A kind of Inflation-free swimming ring of multilayered structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108639275A true CN108639275A (en) | 2018-10-12 |
Family
ID=63758382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810526766.1A Pending CN108639275A (en) | 2018-05-26 | 2018-05-26 | A kind of Inflation-free swimming ring of multilayered structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108639275A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES1034890U (en) * | 1996-08-06 | 1997-02-16 | Mancomunitat De Municipis De L | Device to save people in the water. (Machine-translation by Google Translate, not legally binding) |
| DE19758559A1 (en) * | 1996-01-13 | 2000-12-07 | Bernd Rickert | Rescue ring has integral signal lights and battery, switch positioned so current supply is interrupted by suspension device in not-in-use state |
| CN102910271A (en) * | 2012-10-13 | 2013-02-06 | 王金燕 | Inflation-free swimming ring and manufacturing method thereof |
| CN203246574U (en) * | 2013-03-26 | 2013-10-23 | 赵姗姗 | Infant floating tool capable of preventing infant from being scratched |
| CN207136681U (en) * | 2017-02-24 | 2018-03-27 | 张衡 | A kind of soft durometer and height-adjustable pillow |
| CN208264520U (en) * | 2018-05-26 | 2018-12-21 | 吕良 | A kind of Inflation-free swimming ring of multilayered structure |
-
2018
- 2018-05-26 CN CN201810526766.1A patent/CN108639275A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19758559A1 (en) * | 1996-01-13 | 2000-12-07 | Bernd Rickert | Rescue ring has integral signal lights and battery, switch positioned so current supply is interrupted by suspension device in not-in-use state |
| ES1034890U (en) * | 1996-08-06 | 1997-02-16 | Mancomunitat De Municipis De L | Device to save people in the water. (Machine-translation by Google Translate, not legally binding) |
| CN102910271A (en) * | 2012-10-13 | 2013-02-06 | 王金燕 | Inflation-free swimming ring and manufacturing method thereof |
| CN203246574U (en) * | 2013-03-26 | 2013-10-23 | 赵姗姗 | Infant floating tool capable of preventing infant from being scratched |
| CN207136681U (en) * | 2017-02-24 | 2018-03-27 | 张衡 | A kind of soft durometer and height-adjustable pillow |
| CN208264520U (en) * | 2018-05-26 | 2018-12-21 | 吕良 | A kind of Inflation-free swimming ring of multilayered structure |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181012 |